11324211403 has 4 divisors (see below), whose sum is σ = 11325353040. Its totient is φ = 11323069768.

The previous prime is 11324211401. The next prime is 11324211419. The reversal of 11324211403 is 30411242311.

11324211403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11324211403 - 2¹ = 11324211401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11324211401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555808 + ... + 575821.

It is an arithmetic number, because the mean of its divisors is an integer number (2831338260).

Almost surely, 2^11324211403 is an apocalyptic number.

11324211403 is a deficient number, since it is larger than the sum of its proper divisors (1141637).

11324211403 is a wasteful number, since it uses less digits than its factorization.

11324211403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141636.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11324211403 its reverse (30411242311), we get a palindrome (41735453714).

The spelling of 11324211403 in words is "eleven billion, three hundred twenty-four million, two hundred eleven thousand, four hundred three".